201677708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{21283}}^1$

素因数の和:21413

約数の個数: 24

約数和(自身を含む): 371874048

約数和(自身を除く): 170196340

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 9476, 21283, 42566, 85132, 489509, 979018, 1958036, 2192149, 4384298, 8768596, 50419427, 100838854, 201677708]

約数ペア:

[(1, 201677708), (2, 100838854), (4, 50419427), (23, 8768596), (46, 4384298), (92, 2192149), (103, 1958036), (206, 979018), (412, 489509), (2369, 85132), (4738, 42566), (9476, 21283)]